http://i.minus.com/id7bqhyuc03EN.bmp

I have not been on another PC

I can load SKSE but I can't load the normal Skyrim. I can't get into the options.

I've done nothing to cause this. I just quit Skyrim then decided to try and see if my PC would be ok with Skyrim on High but I can't even do that now.

There are a few options: 1) Disable the cloud
2) Have you tried clicking "Play Game"?

No I haven't. It says I may lose changes. I've made none but still I'm a little worried about what could happen to my save file.

You won't lose anything. That message just means it couldn't connect to the Steam Cloud.

I cant even load it now. I exited it before making this and now I've been trying to load it for 10 minutes but it's not working.

when it loads.. if it loads, I will click play game.

What happens when you try to load it?

it was stuck on loading steam but it just worked and then I clicked play and it's working fine. No missing content message came up when I loaded my save.

Unchecking the upload to steam cloud option in Skyrim Properties would be the best way to completely resolve the issue.

I manually back up my saves anyway.

Not saying it was the problem, but I just got home and started up Steam then it gave me a "Could not connect" error. I restarted and Steam started up fine like nothing happened. So maybe an issue on Steam's end caused this small hiccup.

Closed per OP